- "The product of two consecutive odd integers is 35. For the equation
11
Answers
Answered by
1
Answer:
let the two consecutive numbers be x and x+2
according the question,
x(x+2)=35
x²+2x=35
or we can write x²+2x-35=0 is the equation
and the factors of this question is here,
x²+(7-5)x-35=0
x²+7x-5x-35=0
x(x+7) -5(x+7)=0
(x+7) (x-5) is the factors
so you can put the value of these in x and X+2
Answered by
0
Step-by-step explanation:
let the two odd integers be (x+1) and (x+3)
according to given condition,
(x+1)(x+3)=35
so x square+4x+3=35
so then
x square+4×-32
solve it you get x=-8 or x=4
but as it is odd integers negative nos are unacceptable
so x=-8 is absurd so x=4
substitute value of in x+1 and x+3
so the integers are 5 and 7
verify it
so 5×7=35
thus 35=35
so lhs=rhs
hence verified
Similar questions